Xi Coronae Borealis
Sign in to saveAlso known as 19 Coronae Borealis
binary star system in the constellation Corona Borealis
Wikidata facts
- Instance of
- variable star
- Constellation
- Corona Borealis
- Distance from Earth
- 58.167
- Radius
- 8
- Mass
- 2.36
Show 17 more facts
- catalog code
- UBV M 21392
- spectral class
- K0
- stellar rotational velocity
- 17
- parallax
- 17.192
- apparent magnitude
- 4.592602
- radial velocity
- -28.8
- effective temperature
- 4853
- epoch
- J2000.0
- metallicity
- -0.08
- surface gravity
- 800
- right ascension component of proper motion
- -96
- luminosity
- 36
- absolute magnitude
- 1.04
- declination component of proper motion
- 107.313
- age estimated by a dating method
- 676
- right ascension
- 245.52426610955
- declination
- 30.8919959578
Sources (3)
via Wikidata · CC0